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Help the Lake!

$25 Individual membership 
$40 Family membership
$100 Sponsorship
$250 or more Stewardship

$1000 or more "Stop the pipe HERO!"

There are no paid officers in the organization so 100% of donations are used to achieve the mission.


Many companies have programs for matching employee donations to non-profit organizations such as Save Lake Sammamish. That’s a way to easily double the impact of your donation.


Active support of SLS through participation in public forums and environmental actions, and voting for candidates and issues that favor the lake are always encouraged and appreciated.

Save Lake Sammamish

1420 NW Gilman Blvd PMB #2565

Issaquah, WA 98027

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